No Ta Doctor
Über Member
The simple answer to the crumpet issue would be to heat a more sensible 3 per sitting. I would probably eat 4 though, which would bring us back to the original annoyance!
There's a fundamental mismatch between the uneven number of crumpets ad the generally even number of slots in a toaster though. Eating three with a two-slot toaster implies either letting a crumpet go cold while you wait for a second batch, eating the first batch while making the second (detrimental to the full enjoyment of the crumpets), or eating the first batch and then going back to make the second (disrupting a mealtime with meal prep between batches). None of these is optimal.
A far better solution is to buy two packets of crumpets, thereby having 9 servings of two crumpets available.